DYKDDDDK tag Peptide
The FLAG tag Peptide (DYKDDDDK) is used as an epitope tag in recombinant protein expression to facilitate detection and purification.The FLAG tag Peptide is used to gently elute FLAG fusion proteins from anti-FLAG M1 and M2 affinity resins(K4628). The typical working concentration is 100 μg/ml. The FLAG tag Peptide will not elute 3X FLAG fusion proteins. For this application, please use the 3X FLAG Peptide(A6001).
References:
1. A. Einhauer, A. Jungbauer. The FLAG peptide, a versatile fusion tag for the purification of recombinant proteins. J. Biochem. Biophys. Methods 49 2001 455–465.
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4. Power BE, Ivancic N, Harley VR, Webster RG, Kortt AA, Irving RA, et al. High-level temperature-induced synthesis of an a
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Physical Appearance | A solid |
Storage | Desiccate at -20°C |
M.Wt | 1012.97 |
Cas No. | 98849-88-8 |
Formula | C41H60N10O20 |
Synonyms | H-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys-OH |
Solubility | ≥50.65 mg/mL in DMSO; ≥210.6 mg/mL in H2O; ≥34.03 mg/mL in EtOH |
Chemical Name | DYKDDDDK Peptide |
SDF | Download SDF |
Canonical SMILES | C1=CC(=CC=C1CC(C(=O)NC(CCCCN)C(=O)NC(CC(=O)O)C(=O)NC(CC(=O)O)C(=O)NC(CC(=O)O)C(=O)NC(CC(=O)O)C(=O)NC(CCCCN)C(=O)O)NC(=O)C(CC(=O)O)N)O |
Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
General tips | We do not recommend long-term storage for the solution, please use it up soon. |
Description | DYKDDDDK tag Peptide is a 8 amino acid peptide with an enterokinase-cleavage site used for the purification of recombinant proteins. | |||||
Targets | anti-DYKDDDDK M2 antibody | |||||
IC50 |
Quality Control & MSDS
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Chemical structure

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